Interactive
Physics Aviary

Physics Aviary: Acceleration on a Planet Lab

For Students 9th - 10th
This lab was designed to have students test the factors that affect the acceleration due to gravity on a planet. Students will be able to modify the planet and then drop an object to determine the acceleration on the planet. As the...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Equations of Perpendicular Lines

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson covers determining if two lines are parallel, perpendicular, or neither and finding the equation of perpendicular lines to a given line.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Forms of Linear Equations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Write linear equations in standard form and find the slope and y-intercept of such lines.
Activity
Texas Instruments

Texas Instruments: Glencoe Science: Endothermic and Exothermic Process

For Teachers 6th - 8th
Students can use TI graphing calculators and data collection to find equations of lines using slope-intercept format and graph.
Activity
Jim Loy

Derivatives

For Students 9th - 10th
This site explains the derivative as the tangent at a point on a curve. The concept of finding the tangent is discussed; links are provided for the concept of taking a limit.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: G Gpe, G Co, G Srt Unit Squares and Triangles

For Teachers 9th - 10th Standards
In this task, learners are shown three unit squares and two line segments connecting two pairs of vertices. They are asked to find the area of a triangle formed by intersecting lines. They can solve it using coordinate geometry or...
Website
Other

Karl's Calculus: Derivatives: The Equation of the Tangent

For Students 9th - 10th
This site goes through a step by step example of how to find the equation of the tangent to a curve using the derivative.
Unknown Type
Khan Academy

Khan Academy: Antiderivatives and Indefinite Integrals

For Students 10th - 12th
Test your skills at finding antiderivatives.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: College Algebra: Parallel and Perpendicular Lines

For Students 9th - 10th Standards
Given a line, learn how to find the equations for lines that are perpendicular and parallel to it. This tutorial offers several example graphs and problems as well as practice problems for you to work through when you're ready.
Activity
Texas Instruments

Texas Instruments: A Sweet Drink Adventure 7

For Teachers 6th - 8th Standards
Students determine how the temperature of water affects the dissolving time of a sugar cube. They create, interpret and analyze graphs of data, find an equation of the line of best fit, and relate slope to rate of change.
Activity
Texas Instruments

Texas Instruments: Match the Graph (Linear And/or Absolute Value)

For Teachers 9th - 10th Standards
The students will follow instructions on slope and linear functions, with playing match the graph on the TI-Navigator. Several digital pictures are provided, or you could find your own!
Activity
Texas Instruments

Texas Instruments: Graphic Line Designs

For Teachers 9th - 10th
Students can use the x- and y-intercepts to find the equations of lines and create a line design using the slope-intercept form and the limited domain of the segment.
Activity
Texas Instruments

Texas Instruments: Math Today for Ti Navigator System: More Students Apply Early

For Teachers 9th - 10th
Using the USA TODAY Infograph, "More students apply early," students will explore scatter plots and independent and dependent variables. Students will determine a best-fit regression model for the real-life data set and then use the...
Activity
Texas Instruments

Texas Instruments: Inverse of Two Temps

For Teachers 9th - 10th Standards
In this activity, students find a conversion equation that will calculate the corresponding Celsius temperature for any given Fahrenheit temperature. Students learn to graph scatter plots, analyze and graph linear equations, compute and...
Activity
Texas Instruments

Texas Instruments: Inferences of the Least Squares Regression

For Teachers 9th - 10th Standards
This set contains questions regarding inference for the slope of the least-squares linear regression line. The student learns to develop hypotheses, find the test statistic, and reach a conclusion in the context of the original problem.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 8.f Downhill

For Teachers 8th
In this task, a car is traveling down a steep hill. Students are given the function for elevation versus distance from the start and are asked to find and explain the slope and intercepts of the graph. Aligns with 8.F.B.4.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 8.ee Proportional Relationships, Lines, and Equations

For Teachers 8th Standards
For this task, 8th graders are shown the graphs of two lines with the same slope. They are given the equation for the first line and the coordinates of a point on the second and are asked to find the equation for the second line. Aligns...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 8.ee Coffee by the Pound

For Teachers 8th Standards
In this task about the cost of coffee, 8th graders find the cost per pound, how much can be purchased for one dollar, what the graph will look like, and what the slope means. Aligns with 8.EE.B.5.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 8.ee Sore Throats, Variation 2

For Teachers 8th Standards
For this task where two saltwater solutions are compared, 8th graders must find equivalent ratios, write an equation that works for both solutions, draw the equation's graph, and interpret the slope as a unit rate. Aligns with 8.EE.B.5.
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Natural Stream Tables

For Teachers 3rd - 5th
This multi-part lesson serves as an introduction to stream tables. Students will develop a stream table outside using items they find in the park that represent what they think will and will not get washed into the St Louis River.
Activity
Stefan Warner and Steven R. Costenoble

Finite Mathematics & Applied Calculus: Equation of a Line

For Students 9th - 10th Standards
The tutorial explores how to find the equation of a line. Students learn about the concept through class notes, examples, and practice problems. Review exercises and a chapter quiz are included.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Intercepts and the Cover Up Method

For Students 8th - 9th
[Free Registration/Login may be required to access all resource tools.] Learn how to find intercepts using the Cover-Up Method.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Intercepts by Substitution

For Students 8th - 9th Standards
[Free Registration/Login may be required to access all resource tools.] Learn how to graph linear equations by finding intercepts using substitution.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Intercepts by Substitution

For Students 8th - 9th
[Free Registration/Login may be required to access all resource tools.] Learn how to graph linear equations by finding intercepts using substitution.

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